1359622920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{492617}}^1$

素因数の和:492654

約数の個数: 64

約数和(自身を含む): 4256219520

約数和(自身を除く): 2896596600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 492617, 985234, 1477851, 1970468, 2463085, 2955702, 3940936, 4926170, 5911404, 7389255, 9852340, 11330191, 11822808, 14778510, 19704680, 22660382, 29557020, 33990573, 45320764, 56650955, 59114040, 67981146, 90641528, 113301910, 135962292, 169952865, 226603820, 271924584, 339905730, 453207640, 679811460, 1359622920]

約数ペア:

[(1, 1359622920), (2, 679811460), (3, 453207640), (4, 339905730), (5, 271924584), (6, 226603820), (8, 169952865), (10, 135962292), (12, 113301910), (15, 90641528), (20, 67981146), (23, 59114040), (24, 56650955), (30, 45320764), (40, 33990573), (46, 29557020), (60, 22660382), (69, 19704680), (92, 14778510), (115, 11822808), (120, 11330191), (138, 9852340), (184, 7389255), (230, 5911404), (276, 4926170), (345, 3940936), (460, 2955702), (552, 2463085), (690, 1970468), (920, 1477851), (1380, 985234), (2760, 492617)]